EP 0731365 B1 19981223 - Method of manufacturing an electrooptical device
Title (en)
Method of manufacturing an electrooptical device
Title (de)
Verfahren zur Herstellung eines elektrooptischen Bauelements
Title (fr)
Méthode de fabrication d'un dispositif électro-optique
Publication
Application
Priority
DE 19508025 A 19950307
Abstract (en)
[origin: EP0731365A2] The electrooptical component mfg system uses a carrier plate (10) to which electrical structures (16) and an adjustment structure (18) are applied before application of a substrate material. A light waveguide channel (29) is formed in the surface of the substrate using a corresponding-shaped machining tool, which is aligned with the carrier plate via a counter-structure, cooperating with the adjustment structure. The obtained channel is filled with a polymer material for formation of the light waveguide.
IPC 1-7
IPC 8 full level
G02B 6/12 (2006.01); G02B 6/122 (2006.01); G02B 6/36 (2006.01); G02B 6/42 (2006.01); G02F 1/01 (2006.01)
CPC (source: EP)
G02B 6/1221 (2013.01); G02B 6/423 (2013.01); G02B 6/3652 (2013.01); G02B 6/3696 (2013.01)
Designated contracting state (EPC)
DE FR GB SE
DOCDB simple family (publication)
EP 0731365 A2 19960911; EP 0731365 A3 19970730; EP 0731365 B1 19981223; DE 19508025 A1 19960912; DE 59601021 D1 19990204
DOCDB simple family (application)
EP 96102068 A 19960213; DE 19508025 A 19950307; DE 59601021 T 19960213